22956516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 65520000

約数和(自身を除く): 42563484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 1999, 2871, 3828, 3998, 5742, 5997, 7996, 11484, 11994, 17991, 21989, 23988, 35982, 43978, 57971, 65967, 71964, 87956, 115942, 131934, 173913, 197901, 231884, 263868, 347826, 395802, 521739, 637681, 695652, 791604, 1043478, 1275362, 1913043, 2086956, 2550724, 3826086, 5739129, 7652172, 11478258, 22956516]

約数ペア:

[(1, 22956516), (2, 11478258), (3, 7652172), (4, 5739129), (6, 3826086), (9, 2550724), (11, 2086956), (12, 1913043), (18, 1275362), (22, 1043478), (29, 791604), (33, 695652), (36, 637681), (44, 521739), (58, 395802), (66, 347826), (87, 263868), (99, 231884), (116, 197901), (132, 173913), (174, 131934), (198, 115942), (261, 87956), (319, 71964), (348, 65967), (396, 57971), (522, 43978), (638, 35982), (957, 23988), (1044, 21989), (1276, 17991), (1914, 11994), (1999, 11484), (2871, 7996), (3828, 5997), (3998, 5742)]